Date
Details
Price
Change
Source
8/15/2026
Listed
$1,895,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
Must-See Argyle Estate! This refreshed 5,600+sq ft custom built estate sits on 2.5 beautifully wooded acres in the prestigious Estates of Pilot Knob, within highly sought-after Argyle ISD. Mature trees create privacy and serenity as the impressive stone-and-brick home comes into view. A circular drive and 4-car garage welcome you to a home designed for grand entertaining and comfortable everyday living. Inside, fresh paint, hardwood floors, refinished wood accents, extensive millwork and oversized windows frame the wooded setting. The home flows from the executive study and formal dining areas into a dramatic vaulted family room with exposed beams and a floor-to-ceiling fireplace. The chef's kitchen features a large island, custom cabinetry, gas cooking and double ovens. Step outside to a private resort with pool, spa, expansive patios and peaceful acreage-perfect for quiet mornings, summer afternoons and entertaining. The downstairs primary suite offers privacy, while a separate secondary bedroom with nearby full bath is ideal for guests. Upstairs is a true second primary suite with private ensuite bath, plus two additional bedrooms, each with ensuite baths. A large game room, dedicated media room and flex room complete the upper level. Major improvements include NEW HVAC, NEW WATER HEATERS and NEW POOL EQUIPMENT, PLUS an extensive list of additional updates. Ask for the complete update list! Located in the quaint Town of Argyle with convenient access to shopping, dining, private schools and key North Texas destinations, this exceptional property offers luxury, acreage, privacy, resort-style living and exceptional space in Argyle ISD
Full Property Details
Full Property Details for 686 Knob Hill Ct
General
- Price: $1,895,000
- HOA FEE: $42/month
- HOA FEE FREQ.: Annually
- Taxes: $29,358
- Status: Active
- Type: Single Family
- Source: NTREIS
- MLS ID: 21361094
- Updated: 8/25/2026
- Added to Site: 10 day(s) ago
Interior
- Interior Features: Built-in Features, Decorative/Designer Lighting Fixtures, Eat-in Kitchen, Granite Counters, High Speed Internet, Kitchen Island, Multiple Master Suites, Multiple Staircases, Open Floorplan, Other, Pantry, Smart Home, Vaulted Ceiling(s), Wired for Data, Walk-In Closet(s), Wired for Sound
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Gas Starter, Living Room, Other, Outside, Stone, Wood Burning
- Appliances: Built-In Gas Range, Built-In Refrigerator, Double Oven, Dishwasher, Electric Oven, Disposal
- Flooring: Carpet, Ceramic Tile, Hardwood
Rooms
Bathrooms
- Total Bathrooms: 6
- Full Bathrooms: 5
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Laundry: Laundry in Utility Room
Additional Information
- Pool: Yes
- Private Pool: Yes
- Pool Description: In Ground, Pool, Private, Pool/Spa Combo
- Security/Safety: Security System, Smoke Detector(s)
Exterior
- Exterior Features: Lighting, Other, Rain Gutters
- Porch/Patio/Deck: Covered
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 4
- Covered Spaces: 4
- Parking Features: Additional Parking, Circular Driveway, Door-Multi, Direct Access, Driveway, Epoxy Flooring, Garage Faces Front, Garage, On Site, Garage Faces Side
Location
- County: Denton
- Subdivision: Estates Of Pilot Knob Ph 1
- Driving Directions: USE GPS FOR BEST DIRECTIONS
School Information
- Elem School District: Argyle ISD
- Midd School District: Argyle ISD
- High School District: Argyle ISD
- Elementary School: Hilltop
- Middle School: Argyle
- High School: Argyle
Community
- Association: Yes
- Assoc. Name: Estates Of Pilot Knob
- Assoc. Fees Include: Association Management
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fan(s), Electric
- Heating Type: Central, Fireplace(s)
Utilities
- Sewer: Septic Tank
- Water: Public
- Utility Description: Electricity Connected, Other, Septic Available, Water Available
Structural Information
- Property Detached: Yes
- Architectural Style: Traditional, Detached
- Structure Type: House
- Detached/Attached: Detached
- Construction: Brick, Other, Concrete, Stone Veneer
- Roof: Composition, Shingle
- Windows: Shutters, Window Coverings
- Stories/Levels: 2
- Living Area: 5,683 Sq. Ft.
- Year Built: 2004
- Property Condition: Resale
Lot Features
- Lot Size (Acres): 2.504
- Lot Size (Sq. Ft.): 109,074.24
- Lot Features: Back Yard, Cul-De-Sac, Interior Lot, Lawn, Landscaped, Other, Many Trees, Sprinkler System
- Trees/Vegetation: Wooded
- Fencing (Description): Back Yard, Fenced, Metal, Wrought Iron
Financial Considerations
- For Sale/Rent/Lease: For Sale
- Association Fee: $500
- Assoc Fee Freq.: Annually
- Tax Amount: $29,358
- Terms: Cash, Conventional, Other, VA Loan
Disclosures and Reports
- Documents Avail.: Aerial, Survey
- Legal Description: ESTATES OF PILOT KNOB PH 1 BLK 1 LOT 5
- Exclusions: TBD by Seller
- Disclosures/Rstr.: Other
- Property ID: R216326
- Block: 1
- Lot Number: 5
Listed by The Mosaic Agency, LLC, Rachel Robertson and The Mosaic Agency, LLC, Mark Robertson
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agents
— 686 Knob Hill Ct —
Rachel Robertson
The Mosaic Agency, LLC
Mark Robertson
The Mosaic Agency, LLC
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 686 Knob Hill Ct
School District:Argyle Independent School District
| Name | Grades | Distance |
|---|---|---|
Hilltop Elementary School 1050 Harrison Lane, Argyle, TX 76226 | PK-5 | 1.3 mi |
Argyle Middle School 191 South Highway 377, Argyle, TX 76226 | 7-8 | 9.3 mi |
Argyle High School 6601 Canyon Falls Dr, Flower Mound, TX 76226 | 9-12 | 3.9 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 686 Knob Hill Ct
Tax History
Tax History for 686 Knob Hill Ct
Year
Property Taxes
Change
Tax Assessment
Change
2025
$27,446
-2%
$1,576,903
2%
2023
$28,045
—
$1,550,327
-8%
2023
$28,045
-5%
$1,680,000
15%
2022
$29,671
44%
$1,461,807
46%
2021
$20,625
—
$1,000,000
1%
2020
$20,592
-3%
$990,000
8%
2018
$21,235
5%
$920,000
6%
2017
$20,187
-9%
$870,000
-12%
2019
$22,085
12%
$990,000
16%
2016
$19,684
6%
$850,000
6%
2015
$18,636
—
$800,000
—
2014
$18,718
4%
$800,000
—
2013
$18,079
—
$800,861
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 686 Knob Hill Ct
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686 Knob Hill Court, Argyle, TX 76226 (MLS# 21361094) is a Single Family property with 5 bedrooms, 5 full bathrooms and 1 partial bathroom. 686 Knob Hill Court is currently listed for $1,895,000 and was received on August 15, 2026. Want to learn more about 686 Knob Hill Court? Do you have questions about finding other Single Family real estate for sale in Argyle? You can browse all Argyle real estate or contact a Coldwell Banker agent to request more information.